hello i am new to this whole thing. i have a starfire its a week old i was riding when it just bogged down and died. The guy i got it from told me to adjust the carb its the HP bigger carb but when i check the plug it was carboned up bad. I got a NGK to replace it my question is DOES ANYBODY KNOW THE FACTORY HP CARB SETTINGS ..HOW MANY TURNS FROM CLOSED THANKS